| 周思茵,侯健宁,陈元凯,李建明.儿童门静脉MR血管成像研究进展[J].中国医学影像技术,2024,40(10):1611~1614 |
| 儿童门静脉MR血管成像研究进展 |
| Research progresses in MR angiography of portal venous in children |
| 投稿时间：2024-03-02 修订日期：2024-08-03 |
| DOI：10.13929/j.issn.1003-3289.2024.10.032 |
| 中文关键词: 儿童 门静脉 磁共振成像 |
| 英文关键词:child portal vein magnetic resonance imaging |
| 基金项目: |
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| 中文摘要: |
| MR血管成像(MRA)是无创评估门静脉系统结构与血流动力学的重要影像学方法。随着MR新序列的出现与对比剂的迭代,门静脉MRA在儿童中的应用越来越便利。本文就儿童门静脉MRA研究进展及面临的挑战进行综述。 |
| 英文摘要: |
| MR angiography (MRA) is an important imaging method for non-invasive evaluation on the structure and hemodynamics of portal venous system. With the emergence of new MR sequences and iterations of contrast agents, the applications of portal MRA in children became more and more feasible. The technical research progresses and challenges of portal MRA in children were reviewed in this article. |
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